Question

A bar in a bar chart is 2.5 cm tall .If scale is 1cm=20 units then this bar represents ?​

Answer 1

1 cm is scaled to = r units

⇒2.6 cm would be scaled to =r×2.6 units

⇒r×2.6=208⇒r= 208/2.6=80

Answer 2

Answer:

2.6 cm would be scaled to = r × 2.6 units

= r×2.6=208v.

r = 208/2.6 = 80.

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